Professional Drivers and DUI Charges

Written by:Julian Stroleny PortraitJulian Stroleny
truck driver

Being charged with driving under the influence (DUI) is a serious matter for any driver. It can lead to serious consequences, including hefty penalties, suspension or loss of license and even jail time.

While this charge is serious for all drivers, for professional drivers, the price of a DUI is particularly problematic. The trucks, semis, buses and other commercial vehicles that professional drivers operate are larger than passenger cars, which makes driving under the influence even more hazardous. Add to that the fact that these drivers have essentially taken an oath to drive safely as their profession, and the consequences for a DUI are even higher.

The Federal Carrier Safety Administration (FMCSA) has set forth a specific set of rules for commercial drivers that aim to prohibit the use of alcohol. Under these rules, professional drivers are not permitted to operate a commercial vehicle when:

  • They are actively drinking alcohol
  • When they have a blood alcohol content (BAC) of .04 percent or higher
  • They have consumed alcohol 4 hours or less prior to driving

Additionally, to further prohibit the use of alcohol, commercial drivers may be subjected to regular and/or random alcohol testing.

Consequences for DUI as a Professional Driver

All drivers face serious consequences if they are charged with a DUI; however, for commercial drivers, the consequences can be even greater. Penalties do vary and are dependent on a number of factors, including the BAC level at the time of arrest and the amount of previous charges; however, in general, commercial drivers who are charged with a DUI – even a first-time offense – may be subjected to:

  • Hefty fines
  • Jail time
  • Community service
  • A permanent mark on their record, which could impact current and future employment
  • Suspension of their CDL license
  • Loss of their CDL license

Additionally, drivers who hold a CDL license can also face stiffer consequences than regular drivers if they are charged with a DUI while operating their personal vehicle.

How a DUI Lawyer in Miami can Help

Given the severity of being charged with a DUI for professional drivers, if you are facing such charges, it is in your best interest to contact a DUI Lawyer in Miami as soon as possible. Remember that while you may have been charged, that doesn’t necessarily mean that you will be convicted, and only upon being convicted will you incur consequences.


With the legal guidance of an experienced attorney from a DUI defense firm in Miami, the chances of having your charges dropped are far greater than if you were to attempt to handle the situation on your own. An attorney understands the intricacies of the laws that pertain to DUI charges for professional drivers. Your lawyer will assess your particular case, guide you through the process and will defend you to the fullest extent of the law. Your best interests will be put first in order to attain the most desirable outcome.

If you are a professional driver who is facing a DUI charge, don’t delay; contact a DUI Lawyer in Miami today!

Stroleny Law, P.A. handles a variety of criminal law cases, so call now if you have any questions.